Ebola, one of the most feared of the hemorrhagic diseases, begins spreading across the borders of countries in West Africa. Soon after, the disease mutates into the “Z” or Zombie Virus. Journalist Hunter Morgan uncovers a disturbing connection between Chen-Zamora Pharmaceuticals and this mutation. Further investigation reveals a web of sinister intrigue connecting the pharmaceutical company to a treatment and research camp in West Africa, U.S. government officials, the CDC and the World Health Organization. Racing against time to find a cure, Hunter and several scientists go underground in order to hide from powerful forces trying to silence them forever.